Transaction not yet indexed

21aMmqvbMtFkyXRFHKg96pcYcN3kwHFmA1YXi53W2j6hFtGgr8FNVCnrH8Py2jgiz5sXRnM8wPdvnfHAPCQPTG2f

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