Transaction not yet indexed

oksab4wHnek3Dh58pJUpZpNyowZLpJs19XZbZ2x5hStr3wnwb7NK6i3D9DHVo45BieoTQ3UV6QK3oJYrFHtUgU2

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