Transaction not yet indexed

Ak9e11PCNXFAZ7dfb9FvNkDq2vxZ3rSqRBnqVR7Wh2ajSYnW6K5P9Vc7jS35ABvM2My7eQYR29B5o7pswHWB8Ps

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