Transaction not yet indexed

Pk55MEi67ExCc8xpMWnK4KAxKPh1kNuP5G3VWciYAUdLEDQ53LCE2tSujNURnk4bTo1YSGFoM2wiUy6FtxC9xUT

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