Transaction not yet indexed

21SwG4XGc9M2GWiPKt3rDaHU4xDwKL1WAuWm7pQqMXSMQCWCvBJpJksk8fbUpwKpZvacvtys5o3vszgxsEUs3s7K

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