Transaction not yet indexed

5STkkurjB71z2ecLrr2xwr48nkXzaCR5TaEYQ7Ac5fmBU9jDnMoaCwADdEYcFvbPMoTtQVaiwbMyoJsSyHnx5f3D

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