Transaction not yet indexed

DfpAUCSQJSWEJ21LgTGyc7DJbSvMRGPC4ZxfpKsfPGezFYv7MTMoSNoLqbPFpmevQVzyX9VhfuLmbGDGsB9uLZx

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