Transaction not yet indexed

nmmnvpMEdw2iE4o15vwZKMTGeXTvx2Jwgd1Ap3rajAAKtUKdDnSkSVG7p9aXU7mdubY7BcgQz2eGcVEs6RuAdPG

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