Transaction not yet indexed

xb9K3ksBLuaSFj4uWjog2DbewQPwV4eFUAXwkc9JWJ1DsQZYEWWRZUa6ew9hsAB1cvfwcACyoeA88eRKf4gtSy8

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