Transaction not yet indexed

2KkZKB1DRnWmkgRf8MxwKpuwb4bBgUzGy7HJhVmrcUyVDdbodTq7fPqm9ZbiB9n9RG53mVKZKm2aFZfbHaP48Kw2

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