Transaction not yet indexed

mb8AFWuZohGUzcLjMtT6QuXjGhdb9QMjX8Yt6pPnDd5Mc2LX8ov9JDJRV6HWNrBvuDcL3couAqzqgLPqXZsrz8Z

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