Transaction not yet indexed

5Re21WWDzyPc822D1VdkE6VvKvQgj2hUF87DFHoSS9aGhCLaE7cgXL1rJppzS8VATwgorfrgok7jaL4XFSC1xzKq

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