Transaction not yet indexed

RBbwnBX2oNVHw2HaY37p6jd973emzs8G6v2PyaydNXqMu6AzxYgp81c7NR5v6m6GJTbJ3hPW98rhUMqnV4Fa189

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