Transaction not yet indexed

a1khCrZmdfuETnJaECZRB2KT7KVAxXaozpQGiQ4N5fkgexJjyPofvB6Pk77D1Bkdc5c6ivWf5ktLyEGWNuV8y1K

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