Transaction not yet indexed

Pg9nTSLam8Meu9E6wxYcrZEbApMjReKi4zxuycVUQRvqi6wxWwwP6ZLFzeSELSZ9JacHPMdWBGBCUJSE3aZgJJL

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