Transaction not yet indexed

NMmwVsqkWGvN4D6KnjVawRWZigQC8YAzmwSnSWyEXvrM1wwqbDryRhR9aMbJvJUSM2Q9G965QAXUVSMpqwSKYA3

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