Transaction not yet indexed

21GdNqvp53wcKQg2p2AE6JfgTS5fXqQSne4muVPJKDh5CQ3ZUzWkzeDjVnDQpNDDb8GPWMY2ZJsncVBnuXRBspeT

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