Transaction not yet indexed

YU1snjDsKmnxnwaBPiQW7CjhWQJK3GyHPX5Hb5SW8HYWspfZQ2GD3ryDpFpPKRcyZ6CGP99d6RsZNwo7ASECmZp

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