Transaction not yet indexed

HFfU5w6Bsy8MSc4mKZwA4m2m2HxP2ZTaTzd2ZmzVUXAsQKfBjZG9cUVCeNdB7RGLyoKtficdHCz1horYLASjMAj

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