Transaction not yet indexed

5Ub2bWxGPyhAXkGarNLCBRUU2b6nccdQNQDt6JxPKEAc7siAL9WRPqNzv66eFY91mZjp3PUVn9QA3LsxRB8G7RgR

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