Transaction not yet indexed

53LamUoH22JiAAJTBj7GR2yrJxm44YpU4exoRgp7HZtV1eo9UKfzJsAa8FC8wRFvTBE9P2REzNQyeJDG5gnunKnb

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