Transaction not yet indexed

21KTdVBaXFqyncQ1X7N7heFP12fQcNyCtAEhWAi3MCEMHCEZma2VEcCZQmuesL3VL4G6mBUi9Du3nEH7JrFppxef

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