Transaction not yet indexed

66sFmMHZWcx5iPCt8rNjgreU4uZ1Gs5KxLUUpdhCMipNoz4Q2adwPyAV6nu2puPUpwTAzniJYsjqj4Rd3oh58Frb

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