Transaction not yet indexed

UDDrpEx683NS1kKPTCJ9621ET6QwHGryai7cCbvkxVCb9j2FauEoKStuF6H7oi5Jbfd2rZ623GFrbL1RJVvabqe

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