Transaction not yet indexed

53LU54XZMiLzivEsRA9X6C6cr6Ay5wRR87guPi9dQg2zepd5iFMypL1YtZcd85f9hQgLHv2aY9d1jU2kvkggYeXU

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