Transaction not yet indexed

21Gkums5GYhE7Vf1FrtwLPjkoQCmRDnmhNYNgUE9fJYyLvK4Bi2CaydLdpfomAckgDGNruJ8qi2QaPZTLNM6ryqD

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