Transaction not yet indexed

3988xzSjNsZTm28ndNv7j67yWCTG5NQVYhdPV8KRKF1jJFFT8Qcs4it81MTxkdnJqnwFphUzHNuC8MeTiUZEVUX6

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