Transaction not yet indexed

2rd21dMetL3V55zbXYxNrJt9LT6ssDW4sw44TFWmqaCE4ScckjDn7T6ABeHfQNa8UcnDshY2NwF7hDm1nVb1fRJZ

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