Transaction not yet indexed

4v21bv5pkeYeoMk7EovaZVGjE8rEV3uRF6eV1MLPiEVJQTRt3J3Uh5eaMybADqR4Ng3MvRQcKeG3tMf3fy29yFn2

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