Transaction not yet indexed

3MExfdxwbBHNqkjWTqTP8cjDuf9Kua1RZGQe656XRaPASpmChQiYTRJjkBDBsyWTAkGvmU8aQbW9Wd6tmVnMbeAW

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