Transaction not yet indexed

5Un2e5LgGBVYM88kfom8nTjBREbhvERE7DPysAyV5qiE4QYfDH5ho3FsLdudiTmFEu4QFXFbvgTvSDbHZ1EkQuFY

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