Transaction not yet indexed

Pdd3yB7VrDoKJeFvEQMCYJXLVpbD2MHvP7si8hkNT1dqbwTAphj5k7op2Yuzz5aaHKqGJPHNWWwsYFfGRapM5Uk

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