Transaction not yet indexed

66FVZ7hLgNpx4k9ooj9s2BFjk5Pf8cM22gLUuK2RCb2kHY2z1gmDT5G9yTNFs7aMeCw7QvVCiZBUHRts4doPidc8

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