Transaction not yet indexed

21DFy9KbcEWC1XzFMLnRfuNdaEXTZzqGcMHd9J44q4emZhzwpDMSBJ8o6uUpFrnHDc2Gou5EjW5J4RSPKxdYierb

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