Transaction not yet indexed

YkAiSsj4eXTncY7bSHdYVVSRa6g3t22uFWFMTSRxBsiSkRfzRxsHi5Z2vz3GqftGz6vZgMkjwurjVcBNDMRrDAZ

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