Transaction not yet indexed

5UMFE7b8xT7iYWpPCVHXxUUDmAzbGLq7DcHRaSFXmn6XGzpTJCNbbvbkjwEv5XPXaLRAxYP4uPBBa5FaqXGU6cpS

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