Transaction not yet indexed

21cFgfFZedVrTm9g6bkwL6gYuV9MqXwvy5gEcq6Tucs4eWkXSNiiVMfCM3SpqZsfey1ne1fcR5bPQH1EUbJpeMSw

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