Transaction not yet indexed

21sX5bvrHsuCvecgg6aZ8vcbLvT9psfUz57Luv5QrseEExV5HZ4vHGfhaNej8U6nhQTBjYv5CzaUPHjP4drKm4eV

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