Transaction not yet indexed

1mEnRHCQEVqPSdgRAnRFNWamEaPU986sfepfJ9B6rK2o8kHM1U5HHDCw4v61WipZpovCxLjPAZSakbHWHz7vjQf

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