Transaction not yet indexed

UnbQtniRPP3JXJqFDckCmUeC35dDVLtrGQf7gtbTT5SdruYPvHjzGwKYW4koMHMZo8wpcK8smeH3kcXg5KRdEL2

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