Transaction not yet indexed

21igbkFhJ2Mub1hEkweHhMsbXr1EFoiqSWCeAp31tKyvF9xHxVSfGSpPxYYVB73TdjEcoSRBifv4oTkaY1kiT8cc

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