Transaction not yet indexed

66DkC6Dh2iFdMUrf55iLBUSQJzqGtSSuiyzKPRn1mcUiSeVSvD4xLWVPMJRmcWRG7nBvgL5ruQRGYp14t5WMW2Vf

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