Transaction not yet indexed

21XkTyw6jykakz6d1xwzCtWNpU9p4kH81KkL8HkWk8cG1978tkwD3yVHHHzRuEZ1WtcBmfdoZbL6QiXMYDD2xxMW

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