Transaction not yet indexed

j2nM7Zb8wqytEx2wmNfYu7HC3K86Y5ACWHKchzUEYYaQ2ffXS62o3mJeEVeP5uZ2r4X5m6LDwU3MHeTmY9ZkMMs

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