Transaction not yet indexed

YmSN1Ag5yqfCMe7pEswpBdb9rx28SHDthjzkPPuEQKcH4Xgh5sFte52VKzHyaEZFfhx4o3SZE7WXk411Nyd9AvA

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