Transaction not yet indexed

PmGrFsZJCy3tmdqAePVJWFfGfTttP41CMj2M7YNcoA6MqdyjraPgvdtCARN2q7LthWf6UQE19Lj1Fcz2pJSvu9s

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