Transaction not yet indexed

53xmfpTLtpNmSFKfXUFLPiaBhkmLXUxyX4GTAf5QeoeDqa9LFHf89oL9QeYtKLC4xbB3kguAEXdp4LMUPABALZLu

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