Transaction not yet indexed

53TmQpaaWEEJLEHkVXoc7RdSdcR3qYV7KCwUEHE2t8HwRGAwmn67VMbkxPRneZXKsDtJ1c728RkXS8JsY5HDpUGy

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