Transaction not yet indexed

55HNoEm8wBHoLEDoSSns936uXHCaLMS5iyF9C3VkPtyeiCb3qHr9SukW7TSSczFjGE7j1GWeKwjUciX7d521Zks8

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