Transaction not yet indexed

Dc12e2rWTuzopEeVEDhJn9MA1Ma7ZffKSsJpyWt9U2mLpGmUDkhbURLkz5ykRuWKpWymmCfGVHxymhwyE8ivSvE

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