Transaction not yet indexed

21zDGSRLF7eTjZuDa9BKYmpZc38jAn42HcNgwbLNSBnAAQPyVkvNtq2RdTbQBjVtUVoU2R7G4G9192Jmc5JFrGB5

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