Transaction not yet indexed

5StuMG9vm5AEMGcJsbZFLCtigQsXhReAphn8w6J3TySQi2jFuLP9kEfHPHJYxfaTySBNQUW6qob7o71bSJaf5k87

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