Transaction not yet indexed

21FNXikHoAhmYpyK7DC5Wz9zhL5bHEC5fAbFtYN3J9nsKeyC4qoDyrkgVAyS9GWTQRGidFdhXMgYkLDSC9EmDCnD

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