Transaction not yet indexed

53WpJUTCwuvs3p4vyJCACBfM9PrMstHf5nVgyWQnyiKYbFCTRPUgFVnWvm8o66x4CS5tcQN2X3b3z4U9hQHpxpAR

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