Transaction not yet indexed

64Exa8TmeEHkPyy8stRBWbuv1EjhViRC8qJSXjkQ7mUTHq6DhSMNAjLbzZ39XA11bnWFuRsU8TAgL8vW2hKWJ1Si

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