Transaction not yet indexed

Q53PSPw8JDqVD3mVwJpDFn2bqYfmdn26pCjJJDXbT1msseXXTtFLXud55HA78YPvctzZXjz2ZDFuKdqp3mfEeuc

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