Transaction not yet indexed

YyfDLg36zX3cSy5juWueZV8H2F64AgJEbg8xDiBE4PMVtEqmNHmnbcaxDvMcoDXbvJZBn2mfYMCQWyBGaKG1of2

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