Transaction not yet indexed

5u52EfhNtmhM5Qf7dG4N7aMSFPv7vEy3bm8tbz6fhcsASpwJ46YVPRFQr9vaZQFEnw3dUjyr1FLeRTR6bE8b3oGY

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