Transaction not yet indexed

2ECRCKsBrAfvW2m7rnFLnpokq9TvfKRubF2ScdYwzYQTKDnfRQF9i5PzbzBbTvMJUSM1NkrYPDU9nJeMCEwNMrnA

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