Transaction not yet indexed

66CuqzhEaCGgD6bdocPFYRHtaKypaN8PmMmMXh2bBUNzLem2NvmvpPp5WDPk6sBQHZEBtupwfVdr4ff7soCTxWs4

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