Transaction not yet indexed

4v21JgGpjU9UuiUVJ83aR2RVykmsbFnDm7uWmWQH8j4mg2VxLuD3dDzaHWCeYE3dTHMahbwZap2v5xL4NRJfWfpA

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