Transaction not yet indexed

21kuwBzQU3cufXMmsXfvX91fgdYvdDfgtGVqrr3EH3VYd6qsMMa4aagQGp5Z4bPjBTvBdF6M3mPaUhtWSrYuFuYZ

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