Transaction not yet indexed

66CUEHgpBAiwcNcruaEtb6kenNdC64GkHbPBUQpKrdMKZxKQa9dhwPf9xnYQbNntRXwf81jm7DFRDB2ntWZYwKVF

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