Transaction not yet indexed

RDF91PyMc5gbpLX8fk5j2WFVRLjywK3nggvtqcGNRJSnt5XA45iKqjJAeNexwH78CSHGdmcaY94WgPSPqoKZ8Es

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