Transaction not yet indexed

21ufNAgAL4Pu2GL5nZCGxrvttCj1ZtrsX9fwc9Y3PgwuDVW2dC3TWEobPCY4e6vQn2Z8nEa2X5KB3hkCZ3iEXmF5

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