Transaction not yet indexed

52ZxkPzWofK28cxZ28zUM9zaHFrekdZLAcmRDbVXr1FSFuLTpSw3BktqcVeLCJ1Hr8Tm6BsMRQjakFhg1mB9y3FP

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