Transaction not yet indexed

SK2U3jDA4PtW2wqd74UhXVEFTvuEe5CA4sKsw59cVi53CKPTUWyiJpYB2pZQUnxPiVtsSo9khk6koG9b2hrUVRY

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