Transaction not yet indexed

mkEctB8QU5qkfnNvhU4dbuuX8w1WuXQ3trs3x34FeTQdD9fcqhB3qidrDRHaJs5nYUbzcPiPDRLaA8XQFLK7ii5

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