Transaction not yet indexed

53LueRdngiuMq8G87WsrG9Cmp8PWuPRzASqPuGUMn7pvREaiGbdFTyEQT3SvkCLRzteFDd8C5GdfqNXAnc45x2XS

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