Transaction not yet indexed

1Z52sZjm6Woo654W44542CWFQAaXhHygqhoiF4yn1xzMPrqimjvgLzXHJu2dU6hLgFFQeS8AKXLxT1xCcw3p2eA

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