Transaction not yet indexed

YuMZCWuSwpBKDvE7PZuztLfrFbFwS3dDxEabYiPvXGr1DbpfGxtEatbBNbZ9is7tTTHbubnpWb3WPmqQSFHyqY6

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