Transaction not yet indexed

21Kn9oAYrbM2ompxeU6ZnTMNsd8YZhvYshN1wp44qT6ux6hanhpi1QFXSV1u6nLRNq9kXRXT9rZ5t1YCy3Ae4aGS

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