Transaction not yet indexed

21K5995Fcesoovvtyu8s9AQnCLEt3eURbVtyaS5G2avSqc57yhcEswNNf2W7m9BjQLjPH6ZnTjZ3D5NkEq7GDXpS

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