Transaction not yet indexed

4uuofCDfmmUt29cSQ553gBMG7288hgEM2Yo5Cg4UmQjbUZfQvZkQJiinVhs6aZ1zxAwFBFmVJ3MveKTUnW7TJgu4

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