Transaction not yet indexed

Cm21xABJSLCAiUHLSZECEnue4faNvogWbmdomm64uH3zNHE2kTujRvFkE35fC5tMSBg5rJ2W636ZoEkgiHAcKMi

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