Transaction not yet indexed

AMU3R4MVcEn4io7eWvYuzq5bobuBcCg37YeQfPchZGH4JoPLmf9rt6qyDWq8fc3mXdjPLh4oCk8o6TUZPcb1FRX

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