Transaction not yet indexed

ppoW1ghEYoyzgpve6srWKXFHiXVkAFsDAzzpRHXJ8fDwHms2dDViWfCXVAnFfS5gCqjpvE7WUZK1GAHeyNZc2Hq

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