Transaction not yet indexed

MtWEYF3pnpEf1RApkVRb4f3xJ5AmydM9v9bLZw8tX6ky4tAAm8XmsMt9pCE9mqR7b9YprMprNFqAZiYU5vEvLab

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