Transaction not yet indexed

Ynu2AEksTgS7SM8DVsLw57wJFcUx2dhzzMN1rHoMKKx8gMTtgu8oSJ6RPXDSj1sihF7J7bxUsuMcSWUo7wbfFHZ

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