Transaction not yet indexed

21Ppt3q6x3iBBGF8GeKJi2AzqnrxnmFbZt4uEXNizCM6pfdYVNadfbqgWwXpr2acRsERBQ5wqpoxERWDqGyBiemD

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