Transaction not yet indexed

Rk8ou5NnL8ib9UKZJJkPqF56ZcD3cHfu58o4op4XqYMnp4tLvt7meSJSGYXYxqT6HLr2irdB1b3PsVgK55kx7Bi

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