Transaction not yet indexed

PknUnNSXWAzgK7mgysowjGpvrCWdnD4Jrsa53eiht2k5o5mLP8shytE4bwUQWyn5HRcoBoMUEn2Kftc6vb6pFBj

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