Transaction not yet indexed

pgYYUJPnT7V2dmrk8eDmArBtUPtJwcLPtk7Eu2kmFiDcmVWFLeCtbvtaP17DFUkh2tBkJLPeRkSR6cNZfMAmbDU

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