Transaction not yet indexed

21MH93ytzf2MtgVucnVderxh33cfccc2yWPSk7vm1rAspiVn3fa1mtv4tPHHYNJMDtcyRYUGWSQtYsLzTf92f3QF

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