Transaction not yet indexed

Pp21nkUoLubxGtacYwx9kpFNHk454SQLgf2mhsjx8Kq3EaFX2qARedBMGhjuiXC8Z5qAHPiagCBr4CVeAsc9sGg

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