Transaction not yet indexed

55i6w2RR5UsTcL1SkyRPS8EAtLSBZt4tp4dZvmF5GYMPxykDMqrB3c39fLcBHmd9X4zqbM1u52fkYMCN6idM6sS8

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