Transaction not yet indexed

Nyyg6LmpztzgDqR4Taud1W91N8ExYbkbcj9oxVAkqZkpKRTJSRv66tc6gEgpbR2YH6bbSnL4obsSGZ88LJB5q1n

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