Transaction not yet indexed

4b21EerS415ubJXvedJMPmsFDt4aiVv8FfxAwJEYNorPW9EtdFDV2bn3PPdNEEhWbVMPJz3kCYjuvrg1TisgT2Dr

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