Transaction not yet indexed

5tShg2u87yLzWe9pEzkpps4WbzGLFVzUae5BAaU8yEPKNQAPH533c2ry21DH4JFzRcvKJ41fkc8ZRWKHH5LTGHc7

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