Transaction not yet indexed

21APN4wxZPXto3uypKwUjuXrZ8vPC6Po4tvEDFxAcU9FPaz4gHUSSryr2GwnPZcwapfbWTACkEJJ8a9S8CG81hFi

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