Transaction not yet indexed

4AMM6ZW5c4S9KoTw5nqkxMBGLQ5tFke3WEJeR7Vuz2PCHsXDPwLoPZkJjJA2b18THAp9VvGPJfoe6u8eTaLPXCQF

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