Transaction not yet indexed

t21UfPtKzqXENXeft9b8qfYr9jp1FqHxgtUsVpPhTjZwioBbr6sVdcGRYs41oD2fzKoH8qocLumqXp2DZtsibDX

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