Transaction not yet indexed

21TntgChm2CxxhVXvCYJdMmZgwLXRBjbcKK4Hmx8xvnmHPaVaP4PQsZXW2DSK8a3sCdiTBmndJxmBL8gccqCSgD3

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