Transaction not yet indexed

21USk4jiu4P8To19ohijMY6p2FnK6dft4Y8GJB8WYeESZkuHpTjEy2bZ3FB3dtZCWSwxAsKMy4ZV3PML3brTpnjY

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