Transaction not yet indexed

RHWCoCu42778MN1Tfn8y5W8CK6Z77EyAzcngca2N7gu2VqVaYbWi5HcSiAcctoGKZfVtSs8SpMmgpybdY5XG3FN

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