Transaction not yet indexed

MPn2BknewLPSbJwcebTaS9ps2yhsCEQv2TYvLTuwwwJccu5gLcKB1P6GvyXKTFtxR5MZYzYzLamufCGFTN2rctr

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