Transaction not yet indexed

21DC5CkTedFaes3DPCozJLPycBY8U29BbtsC9Bscc6zB1CG5QzX6SHkyD8DaGyH1Ef7npYEGb5KV8xsCpag557mt

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