Transaction not yet indexed

5B1ffK2o5mV7rESSjdX8iUuUdw1AmCS9rpn29WUw8MVsTkQ8QShuo4im8vi5AVDEKB1ReQjVAPUJEjTcXhPUoBv4

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