Transaction not yet indexed

53DEy6w1Jv1HfcrxpTnf7Rq3AEak1XWz3RtBETcPpNUtALCVcH43Wm9vMtxGYrSSKjBqZUijX5Fa6u3ZSUCUULdg

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