Transaction not yet indexed

21Xrb3oEd3dCA4Lh7Sm64xwujQeSwpnAxD74ssXPXj5z5tCZwn5cb4dE6GGgykAPBe7bgXEptTeJzpws1bx742KN

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