Transaction not yet indexed

AmDPNCLk5QMTQmjXAPe3QRdE5J9J7CfYjsovMkagMjButPxeKbKVbDhx1zK5tV11g1hM5qJrKPRJihHRUGevcnn

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