Transaction not yet indexed

21ydhE4RdKzZG1NwrpR9iAdWACPoUaUbsB1Se3RHPwkWY2SC2jmzgt1sM2hbvbv8mGAJxEVzfbnFuACdwunbbUp8

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