Transaction not yet indexed

YmcLRXCnMQRoaBB2mZDM5ZP6N6n4xNzGQFWcjnRA5GjoDWmK3yUsXoXKWtaTtcLN83ngdxf2T89Tagp6ZWTQZjk

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