Transaction not yet indexed

6ngUum2oum1q7C3QvqgrUkxmkCJ1XerWjDVQA4MHTmF8iGuoJfYCbecUpsuhdvb2oWWdJSxwMA8r2tntN19Ygx2

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