Transaction not yet indexed

2C1k21n18AxZvchynNNX6fALeLumEcY5PWDvGqS4zbzzAjqkjYUsqHgWGyj7eHeXgJLUG1MSLNLkxpREDQ9bzJJ8

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