Transaction not yet indexed

66SpAMDcK2WGEXiNSbaGFmn9wtuRX45Nw7TQL9pbNRHtKyinbadJcdkCDiMjFcTXdvZ64Z3mTESxode9nNMrcEZo

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