Transaction not yet indexed

MmfhGcu2r2bEqfwwvDZfsceMFEWQRstyJaKteU2Cv9r2FEo8xeAeaMhYABYGczsjcSFWssUkavCkrCv2bNhqey6

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