Transaction not yet indexed

5UGLYzCU9dDkh8yfS1cmYda8F5vwDs4PHpYxjeL5379rSyiZfoPLaSFMYXfAXub4KqYuEM9Wf8B6MyXr9r7kUdY8

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