Transaction not yet indexed

21FE8ghCyJ51MFmdeQa1bXE7qAbqAudKJMyR8kha3dHFXJe78yaAzWMiyz7Xb4sHXVC7FrsyaRMFEq48Dxo7Mfxu

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