Transaction not yet indexed

55SR9eqpBWSBmrRcRCUFSxo3MaCAPRJUT72ieHYkRWnoByHyzc1vZu5TfuSASJ44znYaWvzpHEEQWMkai8C2QWKS

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