Transaction not yet indexed

RKAkv4YwjqLuGhDNwpVWM8hhxP378LfT3L3GfCoQdPNNvJ6RvhUMe44fW9KLQEeWeJoNaFZxDeP7yABk9i6aVxF

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