Transaction not yet indexed

4E88nKXrAwNzBAyqAQra6mBi7mWUrhhYMhU8KwZaabXRisbnUUPymGkYgT6Luaiydxd1FbLKHTi3o4cHbJb4o4Wo

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