Transaction not yet indexed

66P8QPpEroV43fM7APBXHnpsQqUhsvqro2fFTNUFUvU2CMDNkFmL3CP2SE8KHeqbZDXopRwLkKg2pmrBoLRMMDn6

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