Transaction not yet indexed

ktS57199DXR4pFBo4Luv95V7246RVSgVT15YB7UwHzqEuDt29g65jPqK3Pr6bMJ5ZtAknrbcARFNyTGkv2tbBN4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.