Transaction not yet indexed

52fk6Uypn7MuBqMVL8ShVSN44yQy7bPSFG7JzpqsoQmEQQEBWswzodiywL7GU4yciaTV1BEWiCSKe4JYSTPSN1LU

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