Transaction not yet indexed

1aaPngTkrAioi6db9RAo3JWUGePQWQP3VxkXEEdTqypAmqQ22nXcm6yABnbXzdiRcssRUTuyXgShGwPTrNkA69H

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