Transaction not yet indexed

1aaAUoA8gv6c6VmtZJVXFJdARb39iT6UJtH1u6uNQFhW2qd2KUmyRuqJoyaVvRcNjHGhtkXgUcs1u3M1gtashNZ

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