Transaction not yet indexed

YLvutmpp88KTEHrAEpEEdFV6AWDdSKX1E7F6HbBEDQewQkHwTfjaQmMTS33sbXxg9J2vzVHGFTYqRkKKAFp54TZ

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