Transaction not yet indexed

2mmAjSif6ADAFeMZwTAXwQwZQP9QCpQ4cYJ3yLdZcZUCiYU3bWWM8ydww2ECBr8GZFWHvk2rMqdGemBGKU1fULqi

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