Transaction not yet indexed

MfMT2EoPhFQZQUzJTCQ2pZe36hjEpVTPA87pNeKNnJWgrtLs1QvB5CKBgYCvxLTu5Ltpk3d5uoZqdchQTXS7oi9

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