Transaction not yet indexed

SMMccqMPRJQNLo2vTjdS2uWDdsm5fMrif7Epy4r1bFmgAcspqMiiLU3rVxJ2Y3rC1auWS3sDFaJWVyfoNaUUMny

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