Transaction not yet indexed

tC6mmppfNDXh2q5Ee3M6LKfEEQuDYFexGrPwd4666vKn3HQyaYN9wLaRAsWRt1Ts97bBWKdZrCmtQ6UrxPKTPbG

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