Transaction not yet indexed

21M2iQKUTnkXq8aUJE3ZPcjGFTGFJsjwkiCJrs7WXYgh1CCzNQScP6wi5y7emaFvjn9Qxifs2VdrdbTvybdbgi5V

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