Transaction not yet indexed

52f91uC3wWPf3zVbMXvFGabSM3yPGbeXRi1vcpmqAjwcmqPSpw14PDoCa6mkRWRHyyZEAtB5v2yTh8HaFiwXW9iw

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