Transaction not yet indexed

MECUsX1VKuHQEFMwEetPVk7t7B3F1AmgFkDWQ4DaTmtTHDYrx7PURLcjEdxvAybfn5fcatggorS6H9zoSh4pPYi

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