Transaction not yet indexed

21fUbmsECembVMzUFEQGtUy59ov5x4Vok5re4ui8BXjsZuoCyuxJu3qdS5aifv1Syybdvqv5BCuroJco2Q6Hb96G

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