Transaction not yet indexed

5B1AGQr8hCfrvYuSPuZH8v1zycimxPTY8VKmpoGyAPQ6KW7n1RPss74HupGSb1bkatmE1umfMDBTqAAmqWSpKY5g

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