Transaction not yet indexed

21mSZ9kCY2k53AghWfQZhWmmByLxo5VhC3HtYdZBFDMhSdRm3hmGoEUwvPtrpTBeG8vKvToVjw9nPjP5d8ozqkG3

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