Transaction not yet indexed

4USEJEUtaknXFgG7frgWsXFujf3x2US9GvRu3dr39FPpsGT2noy7PBXLV452k2qEjvtsChcPRs5EfQNNYtwtzDZ6

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