Transaction not yet indexed

53uDU9GZPUi9L5vDcbn1r4RfPMpCLctbY885qdTJ7vxSbZj949p8MLPgLM5u8BnfhF6U6dFpMSuSFRMbcvHy8nQk

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