Transaction not yet indexed

5u2FdFgsCUcbW9wxw5rc21zXmFuT7tyBnd8wW8fg6KmHoDbp3ba2vL3WQpQA2vbZFPN2euDvi35q9ZgKaKqYxhbe

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