Transaction not yet indexed

55nBZTnPfEp1ievq43mtfpmZLDWQWxAi6UQZ6LBmfUSEmdH3fSxRLmbkkJmd77TySXxBKe5evxjx2dYy2DaAHimZ

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