Transaction not yet indexed

66tjfJUFz136V4VPoTBAd3RCUfE1kGC4AoLbSef7erEPM1dCuSHRG3jfaTSNqbTcpHhP4pRuhoVpGdA6pZjrMdv1

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