Transaction not yet indexed

MeCuQaEKDV5GtpRUexreRq2rAamtkeVegkga1RgkYAix1UfFpNM4tnPdTxRS8uPzJdFspDuUfBakQBxpb7pztFM

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