Transaction not yet indexed

3tfcUXBk5mWiEzLdvkjdfsQhU6L2qoZU7mLPR8miLpUfxsqZcFd7vNk3VwJiMnNqYbfd8bLeNLqbJWNpahbFppR2

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