Transaction not yet indexed

21v5fgsUWfgCdCYUjU3DAawHbn2yQuyydJxdZPymtRdeDmRQXub7GX8HJprUZJgDfs1HPKBCWRv3ZCtxLq8XoBtW

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